Messages in this thread | | | Date | Sun, 8 Jun 2008 13:01:06 +0200 | From | Marcin Slusarz <> | Subject | Re: [RFC PATCH] v4l: saa7134: fix multiple clients access (and oops) |
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On Sun, Jun 08, 2008 at 07:32:55AM -0300, Mauro Carvalho Chehab wrote: > On Sun, 8 Jun 2008 08:31:07 +0200 > Marcin Slusarz <marcin.slusarz@gmail.com> wrote: > > > On Sun, Jun 08, 2008 at 12:48:35AM +0200, Marcin Slusarz wrote: > > > (...) > > > > This patch is stupid. Please ignore. > > Patch ignored. Yet, it seemed ok to my eyes. We shouldn't stop/deallocate > resources if there is still someone using the module.
But when there's at least one user, dev->empress_users will be bigger than 0, so second call to ts_open will return -EBUSY. And it lead to conclusion, that there's only one possible user...
Marcin
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